Runescape....EXCHANGE.

I remember a few years ago when I used to play this game called RUNESCAPE... MOST of you probably heard of it. I remembered that they had an exchange area where members can trade there items.... I am thinking this is a good thing CF might maybe consider. Ex: You're friend has a gun/item you want, and you have a gun/item, your friend wants (which we all KNOW this happens ALL THE TIME) And you both go to the exhange area.... maybe next to the BM, STORAGE, ITEM SHOP... you click it and you can trade.... For security maybe you can add you're login id, Email, security key to be able to trade... So scams are not able to happen. What do you'all think? Mods?